VacciChain is a blockchain-based vaccination record system on Stellar, issuing non-transferable NFT certificates with on-chain verification using Soroban and SEP-10 authentication.
active 2026-04-07 → 2026-06-02 (UTC)
Activity over time
Daily event counts in the loaded window
Line chart, 57 days from 2026-04-07 to 2026-06-02. Pushes: 76 total, peak 12 in a day. Pull requests: 37 total, peak 10 in a day. Issues: 73 total, peak 18 in a day. Comments: 118 total, peak 39 in a day. Stars: 1 total, peak 1 in a day.
- Pushes
- Pull requests
- Issues
- Comments
- Stars
Stars, PRs, issues and forks are under-captured in the later part of this window. GH Archive progressively stopped capturing non-push events during 2026 — −95% or worse by the end of the window. Every series here except Pushes fades for that reason, so a decline above reflects the archive, not this repository. Pushes stay reliable throughout, so read them, and the contributor counts derived from them, as the real signal. Data health has the measurements.
Top contributors
Pushes, PRs, issues, reviews and comments — stars and forks excluded, so this is contribution rather than popularity
| Contributor | Contributions | Pushes | PRs | Comments |
|---|---|---|---|---|
| dev-fatima-24 | 113 | 76 | 1 | 0 |
| drips-wave[bot] | 83 | 0 | 0 | 46 |
| EDOHWARES | 5 | 0 | 2 | 3 |
| Mitch5000 | 4 | 0 | 0 | 4 |
| githoboman | 4 | 0 | 1 | 3 |
| Dev-Odun-oss | 4 | 0 | 4 | 0 |
| Chrisland58 | 4 | 0 | 2 | 2 |
| greatKhalifa-code | 3 | 0 | 2 | 1 |
| stonesjarvis3 | 3 | 0 | 2 | 1 |
| teslims2 | 3 | 0 | 2 | 1 |
| SamixYasuke | 3 | 0 | 0 | 3 |
| GreatShinro | 2 | 0 | 2 | 0 |
| Lex-Studios | 2 | 0 | 1 | 1 |
| CyberXpert607 | 2 | 0 | 1 | 1 |
| Sundriveauto | 2 | 0 | 2 | 0 |
| ComputerOracle | 2 | 0 | 2 | 0 |
| Hexstar-labs | 2 | 0 | 1 | 1 |
| mgtmdccix-oss | 2 | 0 | 1 | 1 |
| call-me-eze | 2 | 0 | 0 | 2 |
| sheyman546 | 2 | 0 | 2 | 0 |
Recent activity
Latest issues, pull requests and releases
- Issue comment#281drips-wave[bot]2026-06-01 23:46[UI/UX] Design and implement empty states for all data views
- Issue comment#265drips-wave[bot]2026-06-01 23:46[BACKEND] Add API-Version header to all responses
- Issue#279dev-fatima-242026-06-01 23:46[UI/UX] Add ARIA labels to all interactive elements
- Pull request#444dev-fatima-242026-06-01 23:45
- Issue comment#442drips-wave[bot]2026-05-31 23:25feat: implement POST /v1/admin/issuers endpoint
- Issue comment#233Francis6-git2026-05-31 20:18[FRONTEND] Add client-side form validation to vaccination issue form
- Issue comment#235Menjay72026-05-31 18:06[FRONTEND] Implement button feedback states (idle → loading → success → error)
- Pull request#439daree-dev2026-05-31 10:37
- Pull request#438olaayoade27-coder2026-05-31 00:33
- Issue#252dev-fatima-242026-05-31 00:20[BACKEND] Implement POST /v1/vaccination/issue endpoint
- Issue#256dev-fatima-242026-05-31 00:20[BACKEND] Implement JWT authentication middleware
- Issue#259dev-fatima-242026-05-31 00:20[BACKEND] Implement in-memory caching for verification responses
- Issue#249dev-fatima-242026-05-31 00:20[FRONTEND] Add issuer-role guard to Issuer Dashboard route
- Issue#288dev-fatima-242026-05-31 00:19[UI/UX] Add loading spinner/progress indicator for wallet connection
- Pull request#434queentiffany1111-cloud2026-05-31 00:19
- Pull request#436charityzarmai2026-05-30 23:59
- Issue comment#258drips-wave[bot]2026-05-30 23:28[BACKEND] Add structured JSON logging with request IDs
- Issue comment#436drips-wave[bot]2026-05-30 21:14feat: implement 308 redirects for unversioned API paths with Deprecat…
- Issue comment#256olawale8802026-05-30 12:23[BACKEND] Implement JWT authentication middleware
- Issue comment#253somgoli2026-05-30 11:28[BACKEND] Implement GET /v1/vaccination/:wallet endpoint
- Issue#252drips-wave[bot]2026-05-30 11:21[BACKEND] Implement POST /v1/vaccination/issue endpoint
- Issue comment#431drips-wave[bot]2026-05-30 10:49updated files
- Issue#260dev-fatima-242026-05-30 07:17[BACKEND] Add rate limiting to SEP-10 and verify endpoints
- Issue comment#266drips-wave[bot]2026-05-30 06:40[BACKEND] Implement append-only NDJSON audit log
- Issue comment#283drips-wave[bot]2026-05-30 06:38[UI/UX] Optimize layout and touch targets for mobile
Totals cover only the window loaded into ClickHouse and count events, not GitHub's lifetime totals — 1 stars here means stars gained during the window, not the repo's star count.